Morales Vergara, J.R., Balladares Ponguillo, K.A., Ordóñez Peña, A.F., Tutivén Campos, J.L. and Torres Ruilova, B.O. 2025. The Mediating Effect of Psychological Capital on Work Engagement. TEC EMPRESARIAL. 20, 2 (Aug. 2025), 420–434. DOI:https://doi.org/10.1229/tecempresarialjournal.v20i2.591.